I have written vbap1 and vbap1move that return gains as k-values, and
do not take an audio input.  Otherwise the same except the code can
be simplified without the interpolation.

While I was at it I removed a number of multiplies in the output loop
and some other code tweaks.

I will be committing it to git soon, but I would appreciate some who
understand it to check it.

==John ffitch

Thanks John,

This is really great and useful.

Best,
Peiman

On 4 July 2012 16:49, jpff  wrote:
> I have written vbap1 and vbap1move that return gains as k-values, and
> do not take an audio input.  Otherwise the same except the code can
> be simplified without the interpolation.
>
> While I was at it I removed a number of multiplies in the output loop
> and some other code tweaks.
>
> I will be committing it to git soon, but I would appreciate some who
> understand it to check it.
>
> ==John ffitch
>
>
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>

thanks, john. it's very nice to see the vbap facilities in csound growing.

while working with vbap, i found it somtimes restricting that vbaplsinit
could not be reset in any way (it crashed csound when i tried it). there
are sometimes situations you want to compute another vbap output for a
different speaker configuration in the same csound orc.

could it be possible to make vbaplsinit capable for re-initialization?
something like

instr 1
vballsinit ...
endin

instr 2
vballsinit ...
endin

so that calling each instrument means working with a different speaker
configuration?

thanks -

	joachim



Am 04.07.2012 17:49, schrieb jpff:
> I have written vbap1 and vbap1move that return gains as k-values, and
> do not take an audio input.  Otherwise the same except the code can
> be simplified without the interpolation.
> 
> While I was at it I removed a number of multiplies in the output loop
> and some other code tweaks.
> 
> I will be committing it to git soon, but I would appreciate some who
> understand it to check it.
> 
> ==John ffitch
> 
> 
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> 
> 

Maybe what we need is some form of id so that you can have different
initial values for different instances of vbap opcodes?

P

On 4 July 2012 23:16, joachim heintz  wrote:
> thanks, john. it's very nice to see the vbap facilities in csound growing.
>
> while working with vbap, i found it somtimes restricting that vbaplsinit
> could not be reset in any way (it crashed csound when i tried it). there
> are sometimes situations you want to compute another vbap output for a
> different speaker configuration in the same csound orc.
>
> could it be possible to make vbaplsinit capable for re-initialization?
> something like
>
> instr 1
> vballsinit ...
> endin
>
> instr 2
> vballsinit ...
> endin
>
> so that calling each instrument means working with a different speaker
> configuration?
>
> thanks -
>
>         joachim
>
>
>
> Am 04.07.2012 17:49, schrieb jpff:
>> I have written vbap1 and vbap1move that return gains as k-values, and
>> do not take an audio input.  Otherwise the same except the code can
>> be simplified without the interpolation.
>>
>> While I was at it I removed a number of multiplies in the output loop
>> and some other code tweaks.
>>
>> I will be committing it to git soon, but I would appreciate some who
>> understand it to check it.
>>
>> ==John ffitch
>>
>>
>> Send bugs reports to the Sourceforge bug tracker
>>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
>> Discussions of bugs and features can be posted here
>> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>>
>>
>
>
>
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>